Specifications
| pumping speed | 4(14.4)L/S(m3/h) |
| Ultimate pressure gas ballast | ≤6x 10-1(0.006mbar)(pa) |
| Ultimate pressure gas town | ≤6 (0.06mbar) (pa) |
| Rotation speed 50Hz | 1400(r/min) |
| Rotation speed 60Hz | 1700(r/min) |
| Operating Voltage | 380V |
| Motor Power | 0.55Kw |
| Outer diameter of air inlet | G3/4( Ф12)(mm) KF-25 |
| noise value | 64dB(A) |
| oil Capacity | 1.1L |
| Dimension | 528x145x275mm |
| Gross Weight/Net Weight | 25/23(KG) |
| accessories | Shockproof vacuum/digital meter with pointer (to be purchased separately) |
Packing list
host X1, manual X1, certificate X1, warranty card X1
After-sales instructions
Warranty days: 365 days
1. For product quality problems caused by instruments and equipment not artificially, the manufacturer will provide free warranty services during the warranty period;
2. There is no warranty period for fragile and consumable parts, and if you find product quality problems after receiving the goods, please apply for return and exchange within 7 days.
[Note] For after-sales services outside the Chinese mainland, if the instrument requires repair, the shipping and possible associated taxes shall be borne by the sender. Generation address of the manual: http://en.nbchao.com/p/50158/Specification.html , which is only used by users who purchase commodities from the NBCHAO.